RESIDENTIAL WATER TREATMENT IN NH, SOUTHERN MAINE & ESSEX COUNTY, MA

Well Water Treatment & Whole-House Filtration Systems

Improve hard water, staining, unpleasant tastes and odors, and complex contaminant problems with a water treatment system designed around your home, water conditions, and household demand.

Multi-stage water treatment system installed by A & B Water Consultants
LOCALLY OWNEDCUSTOM-DESIGNED SYSTEMSREGIONAL WATER-QUALITY EXPERIENCEFREE ESTIMATES

A Complete Approach to Better Water

The right water treatment system starts with understanding what is actually in the water and how the household uses it. A filter that improves taste may not correct hardness. A water softener that reduces scale may not address arsenic, PFAS, radon, iron, manganese, acidity, or bacteria. Some homes need one treatment method; others need several components arranged in the correct sequence.

A & B Water Consultants designs and installs residential water treatment systems for homeowners in New Hampshire, southern Maine, and Essex County, Massachusetts. We review the reported water conditions, the source of the water, household flow requirements, available installation space, plumbing configuration, and maintenance needs before recommending equipment.

The result is a treatment plan built for the property—not a generic system selected from a shelf.

A & B Water Consultants technician servicing a water treatment system

What Water Problem Are You Experiencing?

Water problems are not always obvious. Some appear as stains, scale, odors, or cloudy water. Others, including arsenic, PFAS, and radon, generally require appropriate testing because they cannot be reliably identified by appearance, taste, or smell.

White Scale, Soap Scum, or Dry-Feeling Water

Hardness minerals can leave deposits on faucets, shower doors, dishes, water heaters, and other water-using appliances. A properly sized water softener can reduce these minerals before they circulate throughout the home.

Orange, Reddish-Brown, or Black Staining

Orange or reddish-brown staining is commonly associated with iron. Black or dark staining may be associated with manganese. Testing helps determine which minerals are present, their concentrations, and what type of filtration may be appropriate.

Unpleasant Taste or Odor

Earthy, metallic, musty, chlorine-like, or sulfur-like water can have different causes. The appropriate solution may involve carbon filtration, oxidation, pH correction, disinfection, or another targeted treatment—not simply a standard cartridge filter.

Cloudy Water, Sediment, or Low pH

Fine particles, sediment, acidity, and other water conditions can affect appearance, taste, plumbing, fixtures, and downstream treatment equipment. These conditions should be evaluated as part of the complete water profile.

Arsenic, PFAS, or Other Test Results

When laboratory results identify a contaminant, treatment should be selected for the specific contaminant, concentration, water chemistry, flow rate, and intended point of treatment. A & B can review current results and determine what additional information may be needed before recommending a system.

Radon in Well Water or Indoor Air

Radon in water and radon in indoor air require different evaluation and mitigation methods. A property may need to address one source or both. A & B provides radon-water treatment systems as well as radon-air mitigation services.

Better Drinking Water at One Faucet

When the goal is filtered water for drinking, cooking, a refrigerator, or an ice maker, a point-of-use reverse osmosis system may be more practical than treating all household water with the same technology.

Residential Water Treatment Services

Our water treatment services address visible mineral problems, drinking-water concerns, and complex combinations of water conditions. Explore the specialized services below to understand how testing, equipment, installation, and ongoing maintenance differ by water problem.

Water Softener Installation & Hard Water Treatment

Water softeners are designed primarily to reduce hardness minerals such as calcium and magnesium. Correct system sizing depends on hardness level, water usage, flow requirements, and whether iron or other conditions must be addressed before or alongside softening.

A well-planned softening system can help reduce scale accumulation, soap scum, mineral spotting, and hardness-related buildup in plumbing fixtures and water-using appliances.

EXPLORE WATER SOFTENER SOLUTIONS

Iron & Manganese Removal From Well Water

Iron and manganese can discolor water and leave orange, brown, or black stains on sinks, tubs, toilets, laundry, and fixtures. Treatment options vary according to the mineral type, concentration, pH, dissolved oxygen, and other aspects of the water chemistry.

A & B designs iron and manganese filtration systems around the specific water conditions rather than assuming that every staining problem has the same cause.

EXPLORE IRON & MANGANESE TREATMENT

Well Water Testing & Treatment Evaluation

Reliable treatment decisions depend on reliable information. Existing laboratory reports can identify health-related contaminants and provide useful measurements for minerals, pH, hardness, and other water-quality indicators.

If you already have current test results, send them with your inquiry. We can review the reported conditions and explain what information may still be needed to develop an appropriate treatment recommendation. When specialized testing is needed, sampling and analysis should follow the instructions of an appropriately certified laboratory.

SEND YOUR WATER TEST RESULTS

Reverse Osmosis Drinking-Water Systems

Reverse osmosis is commonly used as a point-of-use treatment method for water at a kitchen sink, dedicated drinking-water faucet, refrigerator, or ice maker. The system uses several treatment stages, including a membrane, to reduce certain dissolved substances and improve drinking water based on the system's specifications.

Pre-treatment may be needed when the source water contains hardness, iron, manganese, sediment, or other conditions that could reduce membrane performance or service life.

EXPLORE REVERSE OSMOSIS SYSTEMS

Arsenic Removal & Well Water Treatment

Arsenic can occur naturally in groundwater and cannot be reliably detected by sight, smell, or taste. Treatment selection depends on laboratory results, arsenic form, concentration, pH, competing contaminants, water usage, and whether treatment is needed at the point of entry or point of use.

A & B designs arsenic treatment systems for the home's water chemistry and follows installation with the appropriate performance-verification plan.

EXPLORE ARSENIC TREATMENT SYSTEMS

PFAS & PFOA Water Filtration

PFAS treatment requires careful review of laboratory results and system objectives. Depending on the compounds detected, water chemistry, household flow, and applicable requirements, treatment may involve granular activated carbon, ion-exchange media, reverse osmosis, or a combination of technologies.

A & B helps homeowners understand the differences between point-of-entry and point-of-use PFAS treatment and designs systems around the property's reported conditions.

EXPLORE PFAS REMOVAL & FILTRATION

Radon Treatment for Water & Air

Radon in well water is commonly addressed with a properly designed aeration or carbon-based treatment system, depending on test results and site conditions. Radon in indoor air is generally mitigated through a separate system designed to reduce the movement of soil gas into the home.

Because these are distinct problems, A & B evaluates radon-water treatment and radon-air mitigation separately while helping homeowners understand how the two may relate at their property.

COMPARE RADON WATER & AIR SOLUTIONS

Whole-House Treatment, Point-of-Use Filtration, or Both?

The location of treatment matters as much as the equipment itself. A & B recommends a point of treatment based on where the problem occurs and where treated water is needed.

Whole-House Water Treatment

Also called point-of-entry treatment, a whole-house system treats water as it enters the home's plumbing. It is commonly considered for conditions that affect water throughout the property, such as hardness, iron, manganese, acidity, sediment, arsenic, PFAS, or radon in well water.

Point-of-Use Drinking-Water Treatment

A point-of-use system treats water at a specific location, usually a kitchen sink or dedicated drinking-water faucet. Reverse osmosis and specialized drinking-water filters are common examples. This approach may be appropriate when the goal is to treat water used for drinking and cooking rather than every gallon entering the home.

Multi-Stage Water Treatment

Some water profiles require more than one technology. For example, a home with sediment, hardness, iron, and a health-related contaminant may require pre-filtration, mineral treatment, and contaminant-specific media arranged in a particular order. The sequence helps each component perform its intended job and can protect downstream equipment.

How We Select a Water Treatment System

Two homes on the same road can have different wells, water chemistry, plumbing demands, and treatment needs. A & B considers the complete property before recommending a system.

Water-Test Information

Current laboratory results help identify contaminants and establish the concentrations a system may need to address. Additional testing may be recommended when existing results are incomplete, outdated, or inconsistent with the symptoms reported.

Water Chemistry

pH, hardness, iron, manganese, sediment, dissolved substances, and other conditions can affect which technology is appropriate and how the equipment should be arranged.

Household Demand and Flow Rate

The number of occupants, bathrooms, fixtures, appliances, and simultaneous water uses helps determine system capacity and required service flow.

Plumbing and Installation Conditions

Available space, drain access, electrical access, pipe size, pressure, well equipment, and the intended treatment location can influence system design.

Maintenance Requirements

Filters, membranes, mineral tanks, media, lamps, pumps, and other components have different service requirements. A clear recommendation should explain routine maintenance, expected replacement needs, and how system performance will be monitored.

From Water Problem to Installed Solution

1. Describe the Problem

Tell us what you are seeing, tasting, smelling, or trying to address. Include the property location, water source, and any recent changes in water quality.

2. Share Existing Test Results

Send current laboratory reports when available. We will review the reported conditions and identify whether additional information may be needed.

3. Receive a Treatment Recommendation

We develop a treatment approach based on the water profile, household demand, installation requirements, and the goals you want the system to achieve.

4. Review the Equipment and Maintenance Plan

Before installation, we explain the purpose of each treatment component, where it will be installed, and what routine service it is expected to require.

5. Professional Installation and System Walkthrough

The system is installed and configured for the property. We explain system operation, homeowner responsibilities, and appropriate follow-up or performance testing when applicable.

Arsenic treatment system installed in Gray, Maine

Why Homeowners Choose A & B Water Consultants

Recommendations Led by the Water Problem

Equipment is selected after reviewing the water conditions and household requirements. The recommendation begins with the problem the system needs to solve.

Custom System Design

Treatment capacity, component order, plumbing layout, and maintenance requirements are planned for the individual home.

Experience With Complex Well Water

New England wells can contain more than one condition at the same time. A & B considers how hardness, minerals, acidity, sediment, and contaminants may affect one another and the proposed treatment equipment.

Water and Radon Expertise in One Company

A & B addresses well-water treatment, contaminant filtration, radon-water treatment, and radon-air mitigation, giving homeowners one resource for related water and air concerns.

Clear Explanations

Homeowners should understand why a system is being recommended, what it is intended to treat, and what it will require after installation. We explain the treatment approach in straightforward terms.

Water Treatment Service Areas

A & B Water Consultants provides residential water treatment and radon services in the following areas:

New Hampshire

Rockingham County, Strafford County, Hillsborough County, Merrimack County, Belknap County, and Carroll County.

Southern Maine

York County and Cumberland County.

Massachusetts

Essex County.

If you are unsure whether your property is within our service area, contact us with the town and type of water problem you are experiencing.

Frequently Asked Questions About Home Water Treatment

Take the Next Step Toward Better Water

Tell us what is happening with your water, where the property is located, and whether you already have laboratory results. A & B Water Consultants will help you understand the next step and determine which treatment options may be appropriate for your home.

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